We write this blog post awhile ago - How to Post an Ad Correctly that We Won’t Remove or Move It on Dewalist Insight.
We want to make this classified community clean, fair, and useful for everyone. Unfortunately, we found some users abusing the system by spamming. If we find this, we will delete the ad or move the ad to the right category.
Please feel free to comment below and let us know if you have any questions we can answer!